![Red Sox to sport MassMutual logo under new partnership - Boston Business Journal](https://bloximages.chicago2.vip.townnews.com/eagletribune.com/content/tncms/assets/v3/editorial/7/67/767f4d60-70f7-11ed-80ba-3bf6086a964c/6387cd8e8ab9b.image.jpg?resize=1200%2C800)
Red Sox debut new uniform advertisements as part of 10-year deal
![Red Sox to sport MassMutual logo under new partnership - Boston Business Journal](https://img.mlbstatic.com/mlb-images/image/upload/ar_16:9,g_auto,q_auto:good,w_1024,c_fill,f_jpg,dpr_3.0/mlb/owguusv35f7kqya8awi9)
Yu Chang homers and hits go-ahead single in win over Angels
![Red Sox to sport MassMutual logo under new partnership - Boston Business Journal](https://cloudfront-us-east-1.images.arcpublishing.com/advancelocal/YI572NHLBZASFMQWCQFNNB44VI.jpeg)
MassMutual lands deal for patch on Red Sox uniforms; Springfield
![Red Sox to sport MassMutual logo under new partnership - Boston Business Journal](https://bloximages.chicago2.vip.townnews.com/newburyportnews.com/content/tncms/assets/v3/editorial/f/56/f56b3068-f7a4-5985-b02c-0b897f9961c9/6387ea508fcdb.image.jpg?resize=750%2C500)
Red Sox debut new uniform advertisements as part of 10-year deal
![Red Sox to sport MassMutual logo under new partnership - Boston Business Journal](https://cloudfront-us-east-1.images.arcpublishing.com/bostonglobe/KNAV44YIYNR4DKIKICUX7PMN6M.jpg)
MassMutual will be the first sponsor to have its logo on Red Sox
![Red Sox to sport MassMutual logo under new partnership - Boston Business Journal](https://www.sportsbusinessjournal.com/-/media/Images/Daily/2022/07/26/Fenway-John-Hancock-sign-GETTY.ashx)
John Hancock ending long-held Boston Red Sox sponsorship
![Red Sox to sport MassMutual logo under new partnership - Boston Business Journal](https://media.nbcboston.com/2022/11/massmutual_Red_sox.jpeg?quality=85&strip=all&resize=1200%2C675)
Red Sox Mass Mutual Collaboration – NBC Boston
![Red Sox to sport MassMutual logo under new partnership - Boston Business Journal](https://6amcity.brightspotcdn.com/dims4/default/05dcb53/2147483647/strip/true/crop/5472x3081+0+284/resize/1000x563!/quality/90/?url=https%3A%2F%2Fk1-prod-sixam-city.s3.us-east-2.amazonaws.com%2Fbrightspot%2Fce%2F46%2F6c06b02b45f7bb232ef7bc1b53e6%2Fmg-0830.jpg)
Red Sox play ball with a new signature sponsor - BOStoday
![Red Sox to sport MassMutual logo under new partnership - Boston Business Journal](https://cloudfront-us-east-1.images.arcpublishing.com/bostonglobe/NWOGFE5EBGXX7VW2G6QRBJHUFI.JPG)
Alex Verdugo is Red Sox lone Gold Glove finalist after stellar
![Red Sox to sport MassMutual logo under new partnership - Boston Business Journal](https://www.bostonglobe.com/resizer/FY-gjecNT6Xhn9t1qcUy7qCXp3E=/arc-anglerfish-arc2-prod-bostonglobe/public/ED4ASXCX5QI6DJ64HNRBUTHPCU.JPG)
Sox say so long to John Hancock. But hello maybe to MassMutual
![Red Sox to sport MassMutual logo under new partnership - Boston Business Journal](https://www.bostonglobe.com/resizer/RfOo49OiHxJeEdBvdIz7XhWxwrI=/arc-anglerfish-arc2-prod-bostonglobe/public/PXGJRI5DMSAJAWVJO3F7UZWD5A.jpg)
Red Sox fall short of big comeback, drop series to Nationals in
![Red Sox to sport MassMutual logo under new partnership - Boston Business Journal](https://cloudfront-us-east-1.images.arcpublishing.com/bostonglobe/2AVZ5LUYWBEIZQPK3VEWMEWLKE.jpg)
Spotted a 3-run lead against the Mariners, the Red Sox bullpen
![Red Sox to sport MassMutual logo under new partnership - Boston Business Journal](https://www.bostonherald.com/wp-content/uploads/2022/08/redsoxjfm005-1.jpg?w=640)
Red Sox are trying to trademark 'Boston' for clothes